The Radra system was some distance from major routes and close to the Imperial frontier. It contained the planet Radra IV and its two moons. JS-77B interstellar shuttles were common sights in the Radra system. The Empire was rumored to be planning to restrict access to the system due to its mining on the planet Radra IV.
Appearances
"Team Recovery" — Challenge 35 (Unlicensed) (First appearance)
Sources
"Twinkle, Twinkle Little Star, How I Wonder Where We Are" — Voyages SF 13 (Unlicensed) (as both Radra IV system and Radra system)